Very popular with my outdoor cats. Space inside the house, enough for 2 very large cats. I placed a heated pad in the protected area under the cat house and they sleep on it too. I just ordered a third house. Easy to keep clean with roof that lifts up. One con the ramp into the house isn’t sturdy
but I put a wooden crate in front of the house in its place. Cats use the crate as a step or just jump from the ground into the house. Great value for insulated house.